// Copyright 2017 The Rust Project Developers. See the COPYRIGHT
// file at the top-level directory of this distribution and at
// http://rust-lang.org/COPYRIGHT.
//
// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
// option. This file may not be copied, modified, or distributed
// except according to those terms.

// compile-flags:-Zmir-opt-level=2

trait Array {
    type Item;
}

fn foo<A: Array>() {
    let _: *mut A::Item = std::ptr::null_mut();
}

struct Foo;
impl Array for Foo { type Item = i32; }

fn main() {
    foo::<Foo>();
}
